Question

a.
Each acute angle of an isosceles right triangle measures​

Answer 1

Answer:

In an isosceles right triangle, the equal sides make the right angle. Therefore each of those acute angles is 45°.

Step-by-step explanation:

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Answer 2

a triangle has to have the total 180 degree which means angle a+angle b+angle c= should be 180 degree

Step-by-step explanation:

a right angle in isosceles triangle measures 90 degree

so 180-90=90

each acute angle measures 45degree